Ebon Britton is a FA and his old coach Andy Heck is now the OL coach here.
Sure doesn't look like he could stay healthy though.

Also Jeff Allen played on a strong side/weak side OL where they flipped their tackles depending on the play. His hand placement to play either side shouldn't be an issue. It woulld also make him an ideal 3rd game day tackle to back up both sides should stevenson win the job